26 static int sp2_read_i2c(struct sp2 *s, u8 reg, u8 *buf, int len)  in sp2_read_i2c()
62 static int sp2_write_i2c(struct sp2 *s, u8 reg, u8 *buf, int len)  in sp2_write_i2c()
104 	struct sp2 *s = en50221->data;  in sp2_ci_op_cam()  local
185 	struct sp2 *s = en50221->data;  in sp2_ci_slot_reset()  local
217 	struct sp2 *s = en50221->data;  in sp2_ci_slot_shutdown()  local
227 	struct sp2 *s = en50221->data;  in sp2_ci_slot_ts_enable()  local
245 	struct sp2 *s = en50221->data;  in sp2_ci_poll_slot_status()  local
272 static int sp2_init(struct sp2 *s)  in sp2_init()
356 	struct sp2 *s;  in sp2_exit()  local
379 	struct sp2 *s;  in sp2_probe()  local
413 	struct sp2 *s = i2c_get_clientdata(client);  in sp2_remove()  local